当前位置：
X-MOL 学术
›
Nord. J. Bot.
›
论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Peliosanthes cupuliformis (Asparagaceae), a new species from central Laos
Nordic Journal of Botany ( IF 0.9 ) Pub Date : 2020-09-18 , DOI: 10.1111/njb.02851 Leonid V. Averyanov 1 , Noriyuki Tanaka 2 , Khang Sinh Nguyen 3 , Tatiana V. Maisak 1
Nordic Journal of Botany ( IF 0.9 ) Pub Date : 2020-09-18 , DOI: 10.1111/njb.02851 Leonid V. Averyanov 1 , Noriyuki Tanaka 2 , Khang Sinh Nguyen 3 , Tatiana V. Maisak 1
Affiliation
We describe a new species, Peliosanthes cupuliformis, from central Laos with photographic illustrations and relevant taxonomic data. The species appears to be a local endemic confined to a karstic limestone area of Khammouane Province (Boualapha District). It is readily distinguishable from all other congeners by a suit of unique traits such as the dwarf habit, laterally revolute perianth segments, short truncate annular or cup‐shaped staminal corona, and broadly conoid pistil with a centrally slightly sunken stigma. Its relationship to P. divaricatanthera known from central Vietnam and Yunnan, China, is briefly discussed. A preliminary identification key to all the species of Peliosanthes so far known from Laos is also provided.
更新日期：2020-09-20
京公网安备 11010802027423号